Test & Measurement

Analog voltmeter gauge is stable and reliable. High performance movement and all copper coil of this high voltage analog voltmeter. The overload ratio of mini analog voltmeter can be reach 200%. Clear scale markings allow for more accurate readings, enabling precise measurement and reducing potential reading errors.

Purchase favorable price high voltage differential probe for an oscilloscope, with bandwidth from 70MHz to 200MHz, and maximum input differential voltage 1500V/7000V/14kV. This active differential probe is designed to measure the voltage difference between two points in a circuit without affecting the circuit’s operation.

1000V/1500V/2000V digital multimeter for sale online. It is a high-voltage true RMS multimeter designed for voltage/resistance/capacitance/measurement. 5999 max display, diode testing, triode testing, NCV test, and multi-functions are available. Auto range multimeter is suitable for beginners.

Best home air quality monitor for sale. Multifunctional detector for measuring PM2.5/PM1.0/PM10, CO2, TVOC, Temperature and Humidity. AQI data can also be displayed on the screen. Other functions like time, calendar and alarm clock are included. Large capacity rechargeable battery, 24-hour real-time monitoring, high accuracy, easy operation and affordable price.

Home smoke detector with CO alarm comes with dual sensor, can detecting carbon monoxide and smoke accurately. Wireless smoke detectors with detection angle 360°, working voltage 4.5V and work at -10°C~55°C. Equipped with 24 hours real-time monitoring LED display accurate concentration, voice sound and light alarm. Detection distance reach to 10m, high stability and low power consumption. Widely apply in city security, community, factory, home and company and so on.

ATO home water quality tester is designed for drinkable water testing. It accurately measures TDS and EC while displaying water temperature on an LCD screen. Powered by a low-power imported chip, the device ensures stable and reliable performance. Its compact body makes it ideal for daily use and easy portability.

Hot runner temperature controller is specially used to detect the temperature of hot runner system. By adjusting the output power, the target temperature value of hot runner system can be kept stable. The hot runner temperature controller adopts an adaptive control method combining fuzzy control and PID control, and the temperature control accuracy can reach 1℃. The input thermocouple type is J type or K type. The temperature settnig range is 0~450℃ (32~842℉).

Multi channel hot runner temperature controller is a device that continuously maintains the temperature value required by the hot runner system. It consists of multiple single-channel temperature controllers, air switches, housing, fan, heavy duty connectors and cables. Every single-channel temperature controller has dual 4 digit LED display and independent alarm and protection functions. Every temperature controller can also be equipped with a set of K type/J type thermocouple and heater.

Buy a hot wire anemometer with a wind speed measurement range of 0.1~25 m/s for ATO.com. Hot wire anemometer is a type of anemometer. The thermal anemometer can measure wind speed and temperature. The 8mm probe of the wind meter can be pulled up to 91cm, easy to carry and use.

High accuracy hot wire anemometer is an instrument for measuring wind speed and temperature. Reliable handheld anemometer has a large display to show the value. There are two types of wind meter probes: NTC and thermal wind speed probe. The wind speed measurement range is 0~20m/s. Low-cost thermal anemometer is perfect for HVAC measuring.

Hot wire anemometer is a handheld anemometer. It is a device to measure wind speed and temperature. The wind speed measurement range of the anemometer is 0~30m/s. Buy a high-accuracy thermal anemometer with a thermal sensing probe, and stable wind speed measurement, which is a necessity for severe weather.

Portable air quality monitor for house/home, supports Formaldehyde (HCHO) and TVOC detection at the same time, semiconductor gas sensor principle, small and lightweight, handheld air quality detection, quick response and accurate result.

The hydraulic drawbar force gauge is precisely manufactured from 20CrMnTi alloy steel, ensuring smooth operation, exceptional durability, and easy handling. A thickened inner and outer wall design enhances concentricity and stability, while complete specifications—including BT30, BT40, BT50, ISO20, and ISO25—offer versatile performance. Equipped with a anti-vibration hydraulic gauge, the force gauge provides accurate, stable, and long-lasting pressure measurement.

With a measure range of 0 to 50 ppm, 0 to 100 ppm, 0 to 200 ppm, h2s detector offers the flexibility you need. Optional low alarm, high alarm ,working temperature -20℃~50℃, with a swift response time of under 10 seconds, you'll receive timely data.

Favorable price indoor air quality monitor can perform 24-hour real time monitoring PM2.5, HCHO, TVOC, PM10, Temperature, Humidity and AQI. The air quality meter also supports time and alarm functions. With multiple independent sensors, high accuracy and fast response. Large LCD display, showing real-time air quality readings. Light and portable, easy to use.

Highly sensitive inductive moisture meter with probe can detect moisture in wood flooring/wall/tiles/cartons/cloths/ceramics. The handheld moisture detector provides 58mm probe, 5~40mm measuring depth, 00.0~100.0 measuring range and, auto-calibration, auto power off, lighting and indicator light and buzzer alarm functions.

Industrial crane scale with wireless control and high temperature resistant function, capacity from 5 ton/ 10 ton/ 15 ton to 50 ton, seamless steel pipe welding, high temperature resistant material inside the heat shield, good heat insulation performance. Standard RS232 output port, wireless connection to large screen. Crane weight scale with menu-based operation method, automatic data storage, data storage can reach 99 and radio frequency up to 433MHz.

The industrial digital inclinometer offers high-precision angle and level measurement capabilities with two measurement modes. Featuring dual-axis compensation, advanced temperature drift compensation algorithms, it ensures long-term stability and repeatability. Ideal for various industrial applications. This inclinometer tilt angle meter built with an IP54 rating for reliable performance in challenging environments.

Industrial handheld dew point meter with high-precision sensor, ±0.2°C temperature and ±0.8%RH humidity accuracy. Fast 5s response, IP65 protection, and durable ABS shell for stable performance in harsh environments.

Industrial large vane anemometer for sale. It has the advantage of multifunctional measurement and can measure wind speed (0.2~30 m/s), air volume, CO2, temperature and humidity, and dew point. Large vane anemometer are widely used in the aviation industry, marine applications, environmental protection, monitoring, various fan manufacturing industries, as well as ventilation and air conditioning systems.